Convert //ppapi to use std::unique_ptr

ppapi/proxy/interface_list.cc

Index: ppapi/proxy/interface_list.cc
diff --git a/ppapi/proxy/interface_list.cc b/ppapi/proxy/interface_list.cc
index 8fb4cfe12ab9fdfb74a75547cfe39ff30891d4a3..b2359742b950524aa00a8dba3b3497a092a8436b 100644
--- a/ppapi/proxy/interface_list.cc
+++ b/ppapi/proxy/interface_list.cc
@@ -398,15 +398,15 @@ void InterfaceList::AddPPB(const char* name,
                            Permission perm) {
   DCHECK(name_to_browser_info_.find(name) == name_to_browser_info_.end());
   name_to_browser_info_.add(
-      name, scoped_ptr<InterfaceInfo>(new InterfaceInfo(iface, perm)));
+      name, std::unique_ptr<InterfaceInfo>(new InterfaceInfo(iface, perm)));
 }
 
 void InterfaceList::AddPPP(const char* name,
                            const void* iface) {
   DCHECK(name_to_plugin_info_.find(name) == name_to_plugin_info_.end());
-  name_to_plugin_info_.add(
-      name,
-      scoped_ptr<InterfaceInfo>(new InterfaceInfo(iface, PERMISSION_NONE)));
+  name_to_plugin_info_.add(name,
+                           std::unique_ptr<InterfaceInfo>(
+                               new InterfaceInfo(iface, PERMISSION_NONE)));
 }
 
 int InterfaceList::HashInterfaceName(const std::string& name) {